1962
1982
The bike has number 1 from the first 6hour at Nepean 196?, being the winning team from the 7hour in 62.
Billy Mack & Eric Debbo rode the bike at Nepean and they were several laps in front late in the race when the oil tank split.
Hey Freaky, some names would be good with those Speedway shots, most are from the old 2nd div in England, I'm pretty sure the guy doing the mid corner wheelie is Lanky Yank Dennis Sigalos, looks like the cameraman was relieved he missed him.